#1	Designed with height finetuning balancing nut Use goldplated copper high strength and
#2	It can be put under the speaker and help to minimize the harmful vibration
#3	Eliminate the pollution between the ground and the speaker get the pure sound effect
#4	Installation You can use doublesided adhesive or glue to fix to the audio CD player machine
#5	Package Included 4 pcs speaker spike 4 pcs base pad with 4 pcs sticker can be used for HiFi speakers or speaker frame